STD Rates in Ogle County, Illinois

2023 CDC surveillance data for Ogle County, Illinois — chlamydia, gonorrhea, and syphilis rates with state comparisons.

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Data Year: 2023 Source: CDC STI Surveillance Population: 51,270
Combined
238
per 100K
76th / 102
Chlamydia
204.8
per 100K • 105 cases
Gonorrhea
27.3
per 100K • 14 cases
Syphilis P&S
5.9
per 100K • 3 cases

Ogle County recorded a combined STD rate of 238.0 per 100,000 residents in 2023, ranking 76th of 102 counties in Illinois. Reported infections included chlamydia at 204.8 per 100,000 (105 cases, 63% below the state rate), gonorrhea at 27.3 per 100,000 (14 cases, 87% below the state rate), syphilis at 5.9 per 100,000 (3 cases, 49% below the state rate). Many STDs show no symptoms, so testing is the only reliable way to know your status. Confidential options are available across Ogle County.

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Ogle County vs Illinois Average

Infection Ogle County Illinois Rate Difference
Chlamydia 204.8 557.7 63% below
Gonorrhea 27.3 202.3 87% below
Syphilis (P&S) 5.9 11.6 49% below

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STD testing in Ogle County, Illinois

Clinics, free and low-cost testing, and labs near Rochelle.

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FAQs

Ogle County ranks 76th of 102 Illinois counties for combined STD rate in 2023, at 238.0 per 100,000 residents.
In 2023, chlamydia was the most frequently reported STD in Ogle County, with 105 cases at a rate of 204.8 per 100,000 residents.
STDTest.com lists confidential testing locations across Ogle County and Illinois. Many offer same-day appointments with results in 1–3 days.

Related Resources

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Data sourced from the CDC's annual STI Surveillance Report. Rates are per 100,000 population and reflect reported cases only — actual prevalence is likely higher due to undiagnosed infections. While we strive for accuracy, STDTest.com makes no representations or warranties regarding the completeness or accuracy of this data and is not responsible for any errors or omissions. This page is for informational purposes only and does not constitute medical advice.
Sources